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UPSC CAPF GK Questions 2026

Static general knowledge fills most of Paper-I in UPSC CAPF. Of the six areas the CAPF (ACs) 2026 notice lists for General Ability and Intelligence, four are static: General Science; Indian Polity and Economy; History of India; and Indian and World Geography. The notice's wording shows the depth expected. Polity covers the political system and the Constitution of India, social systems, public administration, security issues and human rights with their indicators. Economy covers economic development in India. History covers social, economic and political aspects, including the growth of nationalism and the freedom movement. Geography covers physical, social and economic aspects of India and the world. General Science asks about everyday scientific phenomena and new areas such as Information Technology, Biotechnology and Environmental Science. This page holds GK24's topic-wise GK notes for UPSC CAPF, in English and Hindi, written as short facts and tables so that a topic can be revised in one sitting: Indian Polity, Indian History, Geography, Indian Economy, General Science, Environment and Ecology, Computer, and Art and Culture. The same notes serve Paper-II, whose essay part suggests modern Indian history, the freedom struggle, geography, polity and economy as topics. Read one topic at a time, then solve its quiz and the CAPF previous-year questions on this site to check what you have retained. General Mental Ability, the sixth area, is reasoning and arithmetic, and needs separate practice.

UPSC CAPF GK Questions with Answers

Q2281.General ScienceAsked in: UPSC CAPF · CAPF 2021, Paper IEasy

Which one of the following properties decreases across the periodic table from left to right and increases from top to bottom?

  1. A.Ionization energy
  2. B.Electron affinity
  3. C.Electronegativity
  4. D.Atomic radius
Show answer
Correct answer: D. Atomic radius

Atoms get smaller along a period and larger down a group. Moving from left to right in a period, electrons are added to the same shell while the nuclear charge rises by one at each step.

Q2284.Static GKAsked in: UPSC CAPF · CAPF 2025, Paper IMedium

Based on the year of their establishment, arrange the following regional organizations in correct chronological order : 1. The Shanghai Cooperation Organization 2. The South Asian Association for Regional Cooperation 3. The Asia-Pacific Economic Cooperation 4. The Association of Southeast Asian Nations Select the answer using the code given below.

  1. A.3-2-1-4
  2. B.4-2-3-1
  3. C.3-1-2-4
  4. D.4-3-2-1
Show answer
Correct answer: B. 4-2-3-1

ASEAN came first in 1967, then SAARC in 1985, APEC in 1989 and the SCO last, in 2001. The Association of Southeast Asian Nations was set up on 8 August 1967 by the Bangkok Declaration, signed by Indonesia, Malaysia, the Philippines, Singapore and Thailand.

Q2285.Environment & EcologyAsked in: UPSC Civil Services · CSE Prelims 2024, GS Paper IMedium

Consider the following :

1. Battery storage

2. Biomass generators

3. Fuel cells

4. Rooftop solar photovoltaic units

How many of the above are considered "Distributed Energy Resources"?

  1. A.Only one
  2. B.Only two
  3. C.Only three
  4. D.All four
Show answer
Correct answer: D. All four

Battery storage, biomass generators, fuel cells and rooftop solar units are all small, local sources that generate or store power close to where it is used, which is what Distributed Energy Resources are.

Q2286.Indian EconomyAsked in: UPSC Civil Services · CSE Prelims 2025, GS Paper IEasy

Consider the following statements about the Rashtriya Gokul Mission :

I. It is important for the upliftment of rural poor as majority of low producing indigenous animals are with small and marginal farmers and landless labourers.

II. It was initiated to promote indigenous cattle and buffalo rearing and conservation in a scientific and holistic manner.

Which of the statements given above is/are correct?

  1. A.I only
  2. B.II only
  3. C.Both I and II
  4. D.Neither I nor II
Show answer
Correct answer: C. Both I and II

The Rashtriya Gokul Mission was launched to conserve and develop indigenous cattle and buffalo breeds scientifically, and it matters most to the small farmers and landless labourers who keep most of these animals.

Q2287.Indian States & UTsAsked in: UPSC Civil Services · CSE Prelims 2026, GS Paper IMedium

Which of the following with reference to Indian States is/are not correct ?

1. Uttar Pradesh shares its boundary with the highest number of other Indian States.

2. Rajasthan shares the longest international border among all Indian States.

3. Sikkim is the only State that shares its boundary with just one other Indian State.

Select the answer using the code given below :

  1. A.1 only
  2. B.1 and 2
  3. C.2 and 3
  4. D.3 only
Show answer
Correct answer: C. 2 and 3

Statement 1 is true, but West Bengal, not Rajasthan, has the longest international border, and Sikkim is not the only State bordering just one State, since Meghalaya touches only Assam.

Q2288.Environment & EcologyAsked in: UPSC Civil Services · CSE Prelims 2017, GS Paper IMedium

Due to some reasons, if there is a huge fall in the population of species of butterflies, what could be its likely consequence/consequences ?

1. Pollination of some plants could be adversely affected.

2. There could be a drastic increase in the fungal infections of some cultivated plants.

3. It could lead to a fall in the population of some species of wasps, spiders and birds.

Select the correct answer using the code given below :

  1. A.1 only
  2. B.2 and 3 only
  3. C.1 and 3 only
  4. D.1, 2 and 3
Show answer
Correct answer: C. 1 and 3 only

Butterflies are pollinators and also food for many animals, so their decline would hurt pollination and their predators; it has no direct link with fungal diseases of crops.

Q2289.Indian PolityAsked in: UPSC Civil Services · CSE Prelims 2018, GS Paper IMedium

With reference to the Parliament of India, which of the following Parliamentary Committees scrutinizes and reports to the House whether the powers to make regulations, rules, sub-rules, by-laws, etc. conferred by the Constitution or delegated by the Parliament are being properly exercised by the Executive within the scope of such delegation ?

  1. A.Committee on Government Assurances
  2. B.Committee on Subordinate Legislation
  3. C.Rules Committee
  4. D.Business Advisory Committee
Show answer
Correct answer: B. Committee on Subordinate Legislation

This committee checks whether the rules, regulations and by-laws made by the executive under delegated powers stay within the limits Parliament set.

Q2290.Indian EconomyAsked in: UPSC Civil Services · CSE Prelims 2019, GS Paper IEasy

Atal Innovation Mission is set up under the

  1. A.Department of Science and Technology
  2. B.Ministry of Labour and Employment
  3. C.NITI Aayog
  4. D.Ministry of Skill Development and Entrepreneurship
Show answer
Correct answer: C. NITI Aayog

The Atal Innovation Mission (AIM) was set up in 2016 by NITI Aayog as the Government of India's flagship programme to promote innovation and entrepreneurship.

Q2291.Indian HistoryAsked in: UPSC Civil Services · CSE Prelims 2020, GS Paper IEasy

With reference to the history of India, "Ulgulan" or the Great Tumult is the description of which of the following events?

  1. A.The Revolt of 1857
  2. B.The Mappila Rebellion of 1921
  3. C.The Indigo Revolt of 1859 - 60
  4. D.Birsa Munda's Revolt of 1899 - 1900
Show answer
Correct answer: D. Birsa Munda's Revolt of 1899 - 1900

Ulgulan, meaning "the great tumult", is the name given to the Munda uprising led by Birsa Munda in the Ranchi region.

Q2292.General ScienceAsked in: UPSC Civil Services · CSE Prelims 2021, GS Paper IEasy

Consider the following animals :

1. Hedgehog

2. Marmot

3. Pangolin

To reduce the chance of being captured by predators, which of the above organisms rolls up/roll up and protects/protect its/their vulnerable parts?

  1. A.1 and 2
  2. B.2 only
  3. C.3 only
  4. D.1 and 3
Show answer
Correct answer: D. 1 and 3

Hedgehogs and pangolins curl into a tight ball when threatened, covering the soft belly and face with spines or scales; marmots do not.

Q2293.Indian PolityAsked in: UPSC Civil Services · CSE Prelims 2022, GS Paper IHard

With reference to Deputy Speaker of Lok Sabha, consider the following statements : 1. As per the Rules of Procedure and Conduct of Business in Lok Sabha, the election of Deputy Speaker shall be held on such date as the Speaker may fix.

2. There is a mandatory provision that the election of a candidate as Deputy Speaker of Lok Sabha shall be from either the principal opposition party or the ruling party.

3. The Deputy Speaker has the same power as of the Speaker when presiding over the sitting of the House and no appeal lies against his rulings.

4. The well established parliamentary practice regarding the appointment of Deputy Speaker is that the motion is moved by the Speaker and duly seconded by the Prime Minister. Which of the statements given above are correct ?

  1. A.1 and 3 only
  2. B.1, 2 and 3
  3. C.3 and 4 only
  4. D.2 and 4 only
Show answer
Correct answer: A. 1 and 3 only

The Speaker fixes the date of the Deputy Speaker's election, and a presiding Deputy Speaker has the full powers of the Speaker; statements 2 and 4 describe rules that do not exist.

Q2294.Indian EconomyAsked in: UPSC Civil Services · CSE Prelims 2023, GS Paper IHard

Consider the following statements :

1. The Government of India provides Minimum Support Price for niger (Guizotia abyssinica) seeds.

2. Niger is cultivated as a Kharif crop.

3. Some tribal people in India use niger seed oil for cooking.

How many of the above statements are correct?

  1. A.Only one
  2. B.Only two
  3. C.All three
  4. D.None
Show answer
Correct answer: C. All three

Nigerseed is one of the oilseeds covered by MSP, it is grown mainly in the kharif season, and tribal communities use its oil for cooking.

Q2295.Environment & EcologyAsked in: UPSC Civil Services · CSE Prelims 2024, GS Paper IMedium

Consider the following statements :

1. Lions do not have a particular breeding season.

2. Unlike most other big cats, cheetahs do not roar.

3. Unlike male lions, male leopards do not proclaim their territory by scent marking.

Which of the statements given above are correct ?

  1. A.1 and 2 only
  2. B.2 and 3 only
  3. C.1 and 3 only
  4. D.1, 2 and 3
Show answer
Correct answer: A. 1 and 2 only

Lions breed at any time of year and cheetahs cannot roar, but male leopards do mark their territory with scent.

Q2296.GeographyAsked in: UPSC Civil Services · CSE Prelims 2025, GS Paper IHard

Consider the following statements :

Statement I : In the context of effect of water on rocks, chalk is known as a very permeable rock whereas clay is known as quite an impermeable or least permeable rock.

Statement II : Chalk is porous and hence can absorb water.

Statement III : Clay is not at all porous.

Which one of the following is correct in respect of the above statements?

  1. A.Both Statement II and Statement III are correct and both of them explain Statement I
  2. B.Both Statement II and Statement III are correct but only one of them explains Statement I
  3. C.Only one of the Statements II and III is correct and that explains Statement I
  4. D.Neither Statement II nor Statement III is correct
Show answer
Correct answer: C. Only one of the Statements II and III is correct and that explains Statement I

Chalk is porous and lets water in, which explains why it is permeable; clay, however, is porous too, so Statement III is wrong.

Q2297.GeographyAsked in: UPSC Civil Services · CSE Prelims 2026, GS Paper IHard

Identify the river of the Indian sub-continent on the basis of the following information :

1. It has an antecedent drainage system.

2. It flows through three countries.

3. It originates in the Tibetan Plateau and is an important river for irrigation.

4. It does not form distributaries.

Select the answer from the following :

  1. A.Brahmaputra
  2. B.Indus
  3. C.Sutlej
  4. D.Teesta
Show answer
Correct answer: C. Sutlej

The Sutlej is an antecedent river that rises in Tibet, flows through China, India and Pakistan, waters huge irrigated areas and, being a tributary, ends without forming a delta or distributaries.

Q2298.Indian EconomyAsked in: UPSC Civil Services · CSE Prelims 2016, GS Paper IMedium

Why does the Government of India promote the use of 'Neem-coated Urea' in agriculture?

  1. A.Release of Neem oil in the soil increases nitrogen fixation by the soil microorganisms
  2. B.Neem coating slows down the rate of dissolution of urea in the soil
  3. C.Nitrous oxide, which is a greenhouse gas, is not at all released into atmosphere by crop fields
  4. D.It is a combination of a weedicide and a fertilizer for particular crops
Show answer
Correct answer: B. Neem coating slows down the rate of dissolution of urea in the soil

The neem layer releases nitrogen slowly, so crops take up more of it and less is lost. Plain urea dissolves fast and much of its nitrogen is lost by leaching into groundwater and as gases.

Q2299.Indian EconomyAsked in: UPSC Civil Services · CSE Prelims 2017, GS Paper IHard

With reference to the 'Prohibition of Benami Property Transactions Act, 1988' (PBPT Act), consider the following statements :

1. A property transaction is not treated as a benami transaction if the owner of the property is not aware of the transaction.

2. Properties held benami are liable for confiscation by the Government.

3. The Act provides for three authorities for investigations but does not provide for any appellate mechanism.

Which of the statements given above is/are correct?

  1. A.1 only
  2. B.2 only
  3. C.1 and 3 only
  4. D.2 and 3 only
Show answer
Correct answer: B. 2 only

Benami property can be confiscated by the Central Government, but the Act covers transactions the owner is unaware of and it does provide an appeal.

Q2300.Indian HistoryAsked in: UPSC Civil Services · CSE Prelims 2018, GS Paper IEasy

Regarding Wood's Dispatch, which of the following statements are true ?

1. Grants-in-Aid system was introduced.

2. Establishment of universities was recommended.

3. English as a medium of instruction at all levels of education was recommended.

Select the correct answer using the code given below :

  1. A.1 and 2 only
  2. B.2 and 3 only
  3. C.1 and 3 only
  4. D.1, 2 and 3
Show answer
Correct answer: A. 1 and 2 only

Wood's Dispatch introduced grants-in-aid and recommended universities, but it wanted the vernacular languages, not English, at the primary level. Sir Charles Wood, President of the Board of Control, sent this dispatch in 1854; it is called the "Magna Carta of English education in India".